Zumbrunn Bau AG

We build for you

We create something new by building!
Zumbrunn Christian – your construction company for small
and large construction projects.

The activities of the construction company Zumbrunn Christian in Grindelwald cover all
work required by private individuals, companies, planners, and the public sector:

• building construction
• Civil engineering
• Construction in high mountains
• Agricultural buildings
• Landscaping

• Conversions, refurbishments, renovations
• Demolition and dismantling work
• Core drilling
• Natural stone work

• Plastering
• Bricklaying
• Blasting work
• Snow clearance

Activities:
Building construction

Our main activity is building construction.

We construct all types of new buildings on commission, whether for the public sector
or private clients.
As a reliable, market-oriented construction partner, we build residential buildings,
single-family homes, buildings for the tourism sector, and commercial
or office buildings.

With our modern inventory, our well-equipped workshop in Grindelwald
and our highly motivated staff, we take on all new construction challenges
and ensure prompt,
clean, and professional execution of work
Civil engineering

We carry out civil engineering work for you in the following areas:

• Road and path construction (construction and maintenance)
• Earthworks (soil removal, earthmoving, soil filling and embankment,
  foundation excavation, construction of excavation pits, soil excavation for trenches
• Securing terrain changes (excavation walls, retaining walls, anchors)
• Embankments (cut slopes, fill dams, dams,
  protection against slope failure)
• Hydraulic engineering (structures for water supply and disposal, sewerage)

Construction in high mountains

Construction in high mountains poses a particular challenge,
among other things from a logistical point of view.

It is not uncommon for a helicopter to be required to transport the working materials
to the site.

• Construction of tourist facilities for summer and winter use
• Water supply and wastewater disposal for huts and facilities
• Laying cables and other lines, e.g., in ski resorts
• Construction of alpine huts, club huts, shelters

Agricultural buildings

We can do this for you

• Stables
• barns
• Walking stalls
• Manure pits
• Sheaf storage
• Alpine huts

and other agricultural buildings.
Landscaping work

We carry out numerous landscaping projects, such as:

• Natural stone walls
• Lawn installations
• Garden beds
• Rock gardens
• Laying composite stones (front yards, walkways, seating areas, etc.)
• Planting

Conversions/refurbishments/renovations

We carry out conversions, refurbishments, renovations
and repairs to existing structures:

• Exterior and interior conversion work
• Repair of wear and tear
• Restoration of original usability
• Renovation measures (modernization, adaptation for use)

Advantages:

• Increased service life of systems and devices, as well as optimal utilization
• Improved operational safety
• Increasing plant availability
• Optimization of operating procedures
• Reduction of malfunctions
• Proactive cost planning

Demolition/decommissioning work

We carry out demolition and dismantling work.
This is done both mechanically and by hand.
An important part of our work is also sorting and disposing
the various building materials.

• Demolition of buildings and facilities
• Decommissioning of facilities and buildings that are no longer needed
• Restoration of the property to its original condition
• Sorting and disposal of demolition and dismantling materials

Core drilling

Core drilling enables, among other things:

• Subsequent cutting out of door and window openings
  in existing buildings
• Retrofitting of installations for sanitary facilities
• Exhaust air ducts
• Cat flaps

Natural stone work

Natural stone can be used to implement a wide range of construction projects:

• Walls
• Areas in house facades
• Stairs
• Indoor and outdoor floor coverings
• Driveways, forecourts, paths, seating areas
• Flower bed edging
• Rock gardens
• Fountains
• Tables and seating
• Bathrooms
• Special indoor use, e.g., fireplace

We are happy to take on your challenge –
simply get in touch with us.
Plastering

We plaster exterior walls, interior walls, and ceilings:

• Creation of smooth substrates for tiling, painting, or wallpapering
• Interior plaster to regulate room humidity
• Thermal insulation and water repellency for exterior plasters
• Plastered surfaces to create an aesthetic appearance

Depending on the materials, finishes, or functions used
, different types of plaster can be used:

• Lime plaster
• Lime-cement plaster
• Cement plaster
• Gypsum plaster

• Scratch plaster
• Rubbing plaster
• Trowel finish

• Thermal insulation plaster
• Acoustic plaster

Bricklaying

Our services also include masonry work:

• Shell construction work
• Exposed masonry
• Preparatory work for tilers or plasterers
• Adjustment and finishing work for plumbing and electrical installations

Blasting work

Blasting of rocks, stones, or structures is often necessary
when the project cannot be carried out using conventional construction machinery.

• Rock blasting
• Safety and remediation blasting
• Building demolition
• Metal blasting

Snow clearance

Using suitable machinery, we clear snow from your sidewalks, driveways, and
squares of snow and ensure safe access for vehicles and pedestrians.

• Snow clearance:
  Here, the snow is compacted to form a solid surface.
  Grit is scattered over this snow cover to improve traction.

• Black clearance:
  This involves removing almost all of the snow and ice from the road,
  which is why this is the more time-consuming and costly option.

We also clear snow from your roof.
This prevents roof avalanches on the one hand and consequential damage to the roof
due to overload from excessive snow masses.
We look forward to hearing from you !